Results 11 to 20 of about 9,702,956 (144)

Non-Gaussian mechanical motion via single and multi-phonon subtraction from a thermal state

open access: yes, 2021
Quantum optical measurement techniques offer a rich avenue for quantum control of mechanical oscillators via cavity optomechanics. In particular, a powerful yet little explored combination utilizes optical measurements to perform heralded non-Gaussian ...
Clarke, Jack   +9 more
core   +4 more sources

Nanoindentation as a method to interrogate the mechanical properties of polymer coatings [PDF]

open access: yes, 2011
PhDPolymer coatings are widely used in many industrial applications such as coatings on car bodies and refrigerators, and as varnishes on floor coverings and wood.
Ekers, Tanya Wilhelmina
core   +4 more sources

Fabrication and mechanical characterization of polypropylene clay nanocomposites

open access: yes, 2021
Investigating the influence of process parameters is vital to enhance the mechanical properties of nanoparticle reinforced polymer composites. Nanocomposites of polypropylene/nanoclay are prepared by the extrusion method.
Zakaria, A. Z.   +5 more
core   +1 more source

Cavity Optomechanics with High Stress Silicon Nitride Films [PDF]

open access: yes, 2012
There has been a barrage of interest in recent years to marry the fields of nanomechanics and quantum optics. Mechanical systems provide sensitive and scalable architectures for sensing applications ranging from atomic force microscopy to gravity wave ...
Wilson, Dalziel Joseph
core   +1 more source

Mechanical properties of mesoporous ceria nanoarchitectures [PDF]

open access: yes, 2014
Architectural constructs are engineered to impart desirable mechanical properties facilitating bridges spanning a thousand meters and buildings nearly 1 km in height.
Sayle, T.X.T.   +10 more
core   +1 more source

Utilization of temperature kinetics as a method to predict treatment intensity and corresponding treated wood quality : durability and mechanical properties of thermally modified wood [PDF]

open access: yes, 2014
Wood heat treatment is an attractive alternative to improve decay resistance of wood species with low natural durability. However, this improvement of durability is realized at the expense of the mechanical resistance.
GERARDIN, Phillipe   +25 more
core   +1 more source

Characterization of Acoustic Emissions from Mechanical Seals for Fault Detection [PDF]

open access: yes, 2014
The application of high-frequency Acoustic Emissions (AE) for mechanical seals diagnosis is gaining acceptance as a useful complimentary tool. This paper investigates the AE characteristics of mechanical seals under different rotational speed and fluid ...
Gu, Fengshou   +3 more
core   +3 more sources

AC-IBFGS-Based Inversion Method for Estimating the Quasi-Viscoelastic Parameters of Arch Dams

open access: yesIEEE Access, 2022
This article investigates an inverse problem for variable physical and mechanical comprehensive parameters. A back analysis method based on an improved BFGS (Broyden-Fletcher-Goldfarb Shanno-Newtonian iteration) and AC (adjustment coefficient) is ...
Hao Gu   +3 more
doaj   +1 more source

Mechanical Characterization of Bamboo Pole for Building Engineering: A Review

open access: yesBioResources, 2023
Bamboo is a sustainable and cost-effective alternative to traditional construction materials. Despite the fact that three species are well known for structural applications, namely Dendrocalamus asper, Gigantochloa scortechinii, and Gigantochloa levis ...
Nur Amira Bahrin   +5 more
doaj   +2 more sources

TriDes – a new tool for the design, development and non-destructive evaluation of advanced construction steels

open access: yesMateriales de Construccion, 2016
Design and development of advanced steel types require establishing an optimal combination of mechanical strength, resistance to hydrogen degradation and durability, among others; however, the available tools for assessing some of these properties are ...
R. Nevshupa   +3 more
doaj   +1 more source

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